Click or drag to resize

QRRegressionCalculationResidualNormSqr Method

Computes the 2-norm squared of the residual vector.

Namespace:  CenterSpace.NMath.Core
Assembly:  NMath (in NMath.dll) Version: 7.3
Syntax
public double ResidualNormSqr(
	DoubleVector b
)

Parameters

b
Type: CenterSpace.NMath.CoreDoubleVector
The right-hand side of the least squares problem Ax = b.

Return Value

Type: Double
The 2-norm squared of the residual vector Ax - b.
See Also